Hackernews posts about C23

C23 is a new version of the C programming language that has been added to the C standard.

Show HN: Rriftt_ai.h – A bare-metal, dependency-free C23 tensor engine (github.com)

4 points by Rriftt 10 days ago | discuss
Create bootable ISO image files which are compatible with the Amiga CD32 (github.com)

27 points by doener 23 days ago | 1 comments
Show HN: Live iOS 26.3 exploit detection (CVE-2026-20700) – Multi-region C2 (github.com)

3 points by JackCity 16 days ago | discuss
C3 0.7.10: constdef Takes Shape (c3-lang.org)

2 points by lerno 14 days ago | 1 comments
Show HN: Hardware-signed photos with C2PA on mobile (github.com)

1 points by frankLopez 25 days ago | 1 comments
Show HN: C2PA is broken. I fixed it with an adaptive registry and open protocol (github.com)

1 points by BhuvanChalla 28 days ago | discuss
56% of PyPI malware runs at install, so I sandboxed pip with eBPF

13 points by otsmane_ahmed 22 days ago | discuss
I traced $2B in nonprofit grants for Meta and Age Verification lobbying

9 points by theseusares about 4 hours ago | 3 comments
Show HN: A Software-Defined USB PD Charger (ESP32, FPGA, Open Source Hardware) (www.crowdsupply.com)

6 points by SDCforAll 11 days ago | discuss
AI-Generated Images Spread During Mexico Cartel Crisis, Written from Shelter

4 points by PZR2000 17 days ago | discuss
Show HN: We scanned 500 ClawHub skills for security risks – 10% were dangerous

3 points by yusufjacobs 17 days ago | 1 comments
Show HN: Pointify – DIY Retro analog gauges for system stats and Claude usage (github.com)

3 points by luftaquila 1 day ago | discuss
Show HN: ClickArmor – Countering ClickFix social engineering in browser (chromewebstore.google.com)

3 points by ditm-security 8 days ago | discuss
Show HN: Vett – Scan, sign, and verify AI agent skills before installing (vett.sh)

3 points by nikon 23 days ago | discuss
Show HN: Deploy a DuckLake data lakehouse on Hetzner for under €10/mo (github.com)

3 points by deezypls 25 days ago | discuss
Show HN: ClawShield – Open-source security proxy for AI agents (Go, eBPF) (github.com)

2 points by sleuthco 11 days ago | 2 comments
Show HN: Üben – Free offline app for drilling German noun articles (der/die/das) (uben.westmorelandcreative.com)

2 points by richard_w 3 days ago | discuss
Real-time deepfake detection API and X integration demo

2 points by kmiyachi 9 days ago | discuss
Show HN: MCP-enabled file storage for AI agents, auth via Ethereum wallet (service.c33b.org)

2 points by womd 16 days ago | discuss
Show HN: Buildcage – Restrict outbound network access during Docker builds (github.com)

1 points by dash14 27 days ago | 2 comments
Cryptographic receipts for CMMC compliance evidence

1 points by kevinkibeom 11 days ago | discuss
Show HN: Mockingjay – Video recorder that encrypts and uploads as you record (apps.apple.com)

1 points by tskulbru 15 days ago | discuss
Show HN: Kurpod – an encrypted OSS "container file" you can name vacation.jpg (github.com)

1 points by Tsarp 28 days ago | discuss
Tested: How Many Times Can a DVD±RW Be Rewritten? Methodology and Results (goughlui.com)

242 points by giuliomagnifico 5 days ago | 89 comments
Open source calculator firmware DB48X forbids CA/CO use due to age verification (github.com)

225 points by iamnothere 14 days ago | 109 comments
Mystery donor gives Japanese city $3.6M in gold bars to fix water system (www.bbc.com)

150 points by tartoran 21 days ago | 87 comments
Interview with Øyvind Kolås, GIMP developer (2017) (www.gimp.org)

140 points by ibobev 15 days ago | 77 comments
OpenAI changes deal with US Military after backlash (www.bbc.co.uk)

13 points by kulor 10 days ago | 1 comments
Cuba says four shot dead on US-registered speedboat (www.bbc.com)

13 points by tartoran 16 days ago | discuss
Teenagers report for duty as Croatia reinstates conscription (www.bbc.com)

12 points by tartoran 4 days ago | 11 comments